login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A030225 as a simple table

n a(n)
1 1
2 1
3 3
4 4
5 11
6 17
7 46
8 75
9 202
10 341
11 914
12 1581
13 4222
14 7436
15 19794
16 35357
17 93859
18 169558
19 449039
20 818793
21 2163827
22 3976636
23 10489341
24 19406704
25 51103471
26 95099113
27 250040802
28 467679257
29 1227941119
30 2307128946

[1,1,3,4,11,17,46,75,202,341,914,1581,4222,7436,
 19794,35357,93859,169558,449039,818793,2163827,
 3976636,10489341,19406704,51103471,95099113,
 250040802,467679257,1227941119,2307128946]

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 10:56 EDT 2024. Contains 371791 sequences. (Running on oeis4.)